<template>
	<xn-form-container
		:title="formData.id ? '编辑文章分类' : '增加文章分类'"
		:width="700"
		:visible="visible"
		:destroy-on-close="true"
		@close="onClose"
	>
		<a-form ref="formRef" :model="formData" :rules="formRules" layout="horizontal">
			<a-row :gutter="16">
				<a-col :span="24">
					<a-form-item label="分类名称：" name="title" required>
						<a-input v-model:value="formData.title" placeholder="请输入分类名称" allow-clear/>
					</a-form-item>
				</a-col>
				<a-col :span="12">
					<a-form-item label="分类编码：" name="code" required>
						<a-input v-model:value="formData.code" placeholder="请输入分类编码" allow-clear/>
					</a-form-item>
				</a-col>
				<a-col :span="12">
					<a-form-item label="父类：" name="parentId">
						<blog-post-category-cascader :cascader-change="cascaderChange" :value="formData.parentId"
													 :field-names="{ label: 'title', value: 'id', children: 'children' }"/>
					</a-form-item>
				</a-col>
			</a-row>
		</a-form>
		<template #footer>
			<a-button style="margin-right: 8px" @click="onClose">关闭</a-button>
			<a-button type="primary" @click="onSubmit" :loading="submitLoading">保存</a-button>
		</template>
	</xn-form-container>
</template>

<script setup name="blogPostCategoryForm">
import tool from '@/utils/tool'
import {cloneDeep} from 'lodash-es'
import blogPostCategoryApi from '@/api/biz/blogPostCategoryApi'
import BlogPostCategoryCascader from '@/components/Cascader/blogPostCategoryCascader.vue'
// 抽屉状态
const visible = ref(false)
const emit = defineEmits({successful: null})
const formRef = ref()
// 表单数据
const formData = ref({})
const submitLoading = ref(false)
const flgChildOptions = ref([])
const flgTopOptions = ref([])
// 打开抽屉
const onOpen = (record) => {
	visible.value = true
	if (record) {
		let recordData = cloneDeep(record)
		formData.value = Object.assign({}, recordData)
	}
	flgChildOptions.value = tool.dictList('YES_OR_NO')
	flgTopOptions.value = tool.dictList('YES_OR_NO')
}
const cascaderChange = (value) => {
	if (value) {
		formData.value.parentId = value[0]
	} else {
		formData.value.parentId = undefined
	}
}
// 关闭抽屉
const onClose = () => {
	formRef.value.resetFields()
	formData.value = {}
	visible.value = false
}
// 默认要校验的
const formRules = {}
// 验证并提交数据
const onSubmit = () => {
	formRef.value.validate().then(() => {
		submitLoading.value = true
		const formDataParam = cloneDeep(formData.value)
		blogPostCategoryApi
			.blogPostCategorySubmitForm(formDataParam, formDataParam.id)
			.then(() => {
				onClose()
				emit('successful')
			})
			.finally(() => {
				submitLoading.value = false
			})
	})
}
// 抛出函数
defineExpose({
	onOpen
})
</script>
